초록 ▼

A chip for integrating functions performed by micro-optics and RF circuits including at least one optical function module that receives an optical signal and performs at least one of a plurality of optical functions. A RF function module that receives a RF signal and perform at least one of a plural

A chip for integrating functions performed by micro-optics and RF circuits including at least one optical function module that receives an optical signal and performs at least one of a plurality of optical functions. A RF function module that receives a RF signal and perform at least one of a plurality of RF functions. The at least one optical function module and the RF function module provides a monolithic integration of optics and RF circuits on the chip.

대표청구항 ▼

The invention claimed is: 1. A hybrid circuit including micro-optics and RF circuits, said hybrid circuit comprising: at least one optical function module that receives or transmits an optical signal and performs at least one of a plurality of optical functions; and a RF function module that is cou

The invention claimed is: 1. A hybrid circuit including micro-optics and RF circuits, said hybrid circuit comprising: at least one optical function module that receives or transmits an optical signal and performs at least one of a plurality of optical functions; and a RF function module that is coupled to said at least one optical function module and receives or transmits a RF signal and performs at least one of a plurality of RF functions, wherein said at least one optical function module and said RF function module are integrated on a single microchip so as to permit optical and RF computations to be performed on either said optical signal or said RF signal, wherein at least one RF waveguide provides directly to said RF function module at least one RF signal as input. 2. The hybrid circuit of claim 1 further comprising at least one external input optical fiber inputting said optical signal to said microchip. 3. The hybrid circuit of claim 2 further comprising at least one external output optical fiber outputting optical signals from said microchip. 4. The hybrid circuit of claim 2 further comprising a first waveguide mode converter coupled to said at least one external input optical fiber for receiving said optical signal from said at least one external input optical fiber and converting the mode of said optical signal. 5. The hybrid circuit of claim 4, wherein said first waveguide mode converter converts said mode size of said optical signal to less than 3 μm. 6. The hybrid circuit of claim 4 further comprising a first set of high index optical waveguides interconnecting said first waveguide mode converter and at least one of said at least one optical function module. 7. The hybrid circuit of claim 6 further comprising one or more optical-RF transducers for converting output optical signals from said at least one optical function modules into RF signals. 8. The hybrid circuit of claim 7 further comprising at least one RF waveguide interconnecting said one or more optical-RF transducers and said RF function module. 9. The hybrid circuit of claim 6 further comprising a second set of said high index optical waveguides interconnecting said RF function module and at least one of said optical function modules. 10. The hybrid circuit of claim 1 further comprising one or more RF-optical transducers for converting output RF signals of said RF function module into optical signals. 11. The hybrid circuit of claim 10 further comprising at least one RF waveguide for interconnecting the RF function module and said one or more RF-optical transducers. 12. The hybrid circuit of claim 1 further comprising a control module for providing control signals to said at least one optical function module and said RF function module. 13. The hybrid circuit of claim 12, wherein said control module requests data from said at least one optical module and RF function module for an external controller. 14. The hybrid circuit of claim 13, wherein said control module receives external control signals from said external controller, said control module processing said external control signals in a format useable by said one or more optical function modules or said RF function module. 15. The hybrid circuit of claim 14, wherein said control module receives data from said at least one optical function module or said RF function module to be provided to said external controller, said control module processing said data in a format useable by said external controller. 16. The hybrid circuit of claim 1, wherein said at least optical function module and said RF function module exchange information unidirectional or bi-directional fashion between said modules. 17. A chip for integrating functions performed by micro-optics and RF circuits, said chip comprising: at least one optical function module that receives an optical signal and performs at least one of a plurality of optical functions; and a RF function module that is coupled to said at least one optical function module and receives a RF signal and perform at least one of a plurality of RF functions, wherein said at least one optical function module and said RF function module provides a monolithic integration of optics and RF circuits on said chip so as to permit optical and RF computations to be performed on either said optical signal or said RF signal; and wherein at least one RF waveguide provides directly to said RF function module at least one RF signal as input. 18. The chip of claim 17 further comprising at least one external input optical fiber inputting said optical signal to said chip. 19. The chip of claim 18 further comprising at least one external output optical fiber outputting optical signals from said chip. 20. The chip of claim 18 further comprising a first waveguide mode converter coupled to said at least one external input optical fiber for receiving said optical signal from said at least one external input optical fiber and converting the mode of said optical signal. 21. The chip of claim 20, wherein said first waveguide mode converter converts said mode size of said optical signal to less than 3 μm. 22. The chip of claim 20 further comprising a first set of high index optical waveguides interconnecting said first waveguide mode converter and at least one of said at least one optical function module. 23. The chip of claim 22 further comprising one or more optical-RF transducers for converting output optical signals from said at least one optical function modules into RF signals. 24. The chip of claim 23 further comprising at least one RF waveguide interconnecting said one or more optical-RF transducers and said RF function module. 25. The chip of claim 22 further comprising a second set of said high index optical waveguides interconnecting said RF function module and at least one of said optical function modules. 26. The chip of claim 17 further comprising one or more RF-optical transducers for converting output RF signals of said RF function module into optical signals. 27. The chip of claim 26 further comprising at least one RF waveguide for interconnecting the RF function module and said one or more RF-optical transducers. 28. The chip of claim 17 further comprising a control module for providing control signals to said at least one optical function module and said RF function module. 29. The chip of claim 28, wherein said control module requests data from said at least one optical module and RF function module for an external controller. 30. The chip of claim 29, wherein said control module receives external control signals from said external controller, said control module processing said external control signals in a format useable by said one or more optical function modules or said RF function module. 31. The chip of claim 30, wherein said control module receives data from said at least one optical function module or said RF function module to be provided to said external controller, said control module processing said data in a format useable by said external controller. 32. The chip of claim 17, wherein said at least optical function module and said RF function module exchange information in a unidirectional or bi-directional fashion between said modules.